DuraFinger™ - Diamond Grinding Wheel for Precision Finishing

Struggling to Shape Stone Curves with Precision? — Meet the Grinding Wheel That Does It Right.

Stone shaping is unforgiving work — one wrong pass and you're left with rough edges, uneven cutouts, or surfaces that refuse to come together cleanly. The DuraFinger Diamond Finger Grinding Wheel is built to change that. Designed to fit standard angle grinders and polishers, it delivers powerful, controlled material removal exactly where you need it — along inner curves, arc edges, and tight sink openings that ordinary discs simply can't reach.

Whether you're crafting a custom kitchen countertop, finishing a bathroom vanity, or refining decorative stonework, this compact wheel becomes the tool you reach for first. It moves through tough surfaces with surprising ease, leaving behind clean contours and a surface quality that reflects the care you put into your craft.

Why Stone Workers Can't Put This Down

✅ Precision on Every Curve — Specially shaped to reach into inner arcs, rounded cutouts, and sink openings where flat discs fall short, giving you clean, consistent contours every time.

✅ High-Speed Material Removal — The diamond-coated cutting edge powers through hard stone surfaces efficiently, cutting your shaping time without sacrificing surface quality or control.

✅ Compatible with Your Existing Tools — Fits standard angle grinders and polishers right out of the box — no adapters or special setups needed, so you can get straight to work.

Specifications

The DuraFinger is available in multiple sizes and grits to match your specific stonework application:

20mm — 46 Mesh (coarser grit, faster removal)

20mm — 100 Mesh (finer grit, smoother finish)

30mm — 45/50 Mesh (wider cutting edge, coarse)

30mm — 100 Mesh (wider cutting edge, fine finish)

Set of All (complete multi-grit collection)

Frequently Asked Questions

Which grit should I choose for my project?
For rough shaping and fast material removal, a 46 or 50 mesh is ideal. For finishing work and smoother surfaces, go with the 100 mesh option. If you work on a variety of stone projects, the full set covers every stage.

Will this fit my angle grinder?
The DuraFinger is designed to be compatible with standard angle grinders and polishers. Check your grinder's spindle size before ordering to ensure a proper fit.

Can this be used on materials other than stone?
It is engineered primarily for stone, granite, marble, and similar hard surface materials. It performs best on the types of surfaces commonly found in countertop and tile work.

Give your stonework the clean, professional finish it deserves — one precise curve at a time.